{
  "vercy": "1.0-draft",
  "publication": {
    "status": "research-draft",
    "adjudicationStatus": "unreviewed",
    "publishableCanonical": false,
    "generatedAt": "2026-09-11T20:18:40Z",
    "providers": [
      "Claude"
    ],
    "breadth": "written by Claude from model knowledge without web access - no source was read, every claim is a lead to verify",
    "pass": 2,
    "wave": 2,
    "engine": "claude",
    "enrichment": {
      "pass": 3,
      "engine": "claude",
      "producedAt": "2026-10-05T23:50:00Z",
      "ingestedAt": "2026-10-05T20:46:14+00:00",
      "fields": [
        "agent_conduct",
        "ethics",
        "owners"
      ]
    },
    "gate": {
      "passed": true,
      "version": "1.0",
      "at": "2026-10-06T19:52:02+00:00",
      "evidence": [
        "completeness 1.00",
        "sense: Wikidata description",
        "2 live sources",
        "review by codex: pass"
      ]
    }
  },
  "metaModel": {
    "id": "THING-Q79928",
    "registryId": "vr.tr.acne",
    "name": "acne",
    "version": "0.2.0-wave.2",
    "entryKind": "thing",
    "family": "Thing Registry",
    "domain": [
      "XCT.STA"
    ],
    "status": "research-draft"
  },
  "canonicalUrl": "https://ver.cy/models/thing/q79928/",
  "model": {
    "registry_id": "vr.tr.acne",
    "name": "acne",
    "purpose": "Let an agent give accurate general information on acne, explain evidence-based care and when to seek professional help, address wellbeing, and avoid individual medical advice.",
    "definition": "A common skin condition in which hair follicles become blocked with oil and dead skin cells, producing comedones, pimples and sometimes cysts, mainly on the face, chest and back, most common in adolescence but occurring at any age, with variants such as neonatal acne, steroid and drug-induced acne and mask-related acne; acne is treatable and can affect wellbeing and self-esteem.",
    "what_it_is_for": "A common skin condition needing informed care.",
    "affordances": [
      "explain causes and types in general terms",
      "describe evidence-based treatments",
      "explain when to see a professional",
      "address myths and wellbeing"
    ],
    "distinguishing_features": [
      "Follicular condition",
      "Common in adolescence",
      "Graded by severity",
      "Treatable"
    ],
    "appearance": "Comedones, pimples, pustules and sometimes nodules on the skin.",
    "visual_identification": [
      "Blocked follicles and inflamed spots",
      "Face, chest and back",
      "Rosacea and folliculitis can look similar"
    ],
    "physical_properties": [],
    "families_and_kinds": [
      "adolescent and adult acne",
      "neonatal and infantile acne",
      "drug-induced and steroid acne",
      "mechanical and mask-related acne",
      "severe nodulocystic acne"
    ],
    "related_models": [
      {
        "relation": "is a kind of",
        "target": "sebaceous gland disease",
        "why": "category"
      },
      {
        "relation": "involves",
        "target": "gland",
        "why": "sebaceous glands"
      },
      {
        "relation": "is related to",
        "target": "cosmetics",
        "why": "skincare products"
      },
      {
        "relation": "is related to",
        "target": "nail disease",
        "why": "other dermatology topic"
      }
    ],
    "identifiers": [],
    "standards_and_regulation": [
      "Dermatology clinical guidelines on acne",
      "Medicines regulation for acne treatments",
      "Advertising rules for skincare claims"
    ],
    "failure_modes_and_hazards": [
      "Unproven treatments and scarring from picking",
      "Agents diagnosing or recommending prescription medicines",
      "Stigma and distress"
    ],
    "in_scope": [],
    "out_of_scope": [],
    "characteristics": [],
    "agent_conduct": {
      "may": [
        "Share general information about acne from reputable medical sources.",
        "Suggest seeing a clinician for severe, scarring or distressing acne."
      ],
      "must_not": [
        "Diagnose or prescribe for a specific person.",
        "Recommend prescription-only acne medicines or doses without a prescription.",
        "Promote unproven cures or products with false claims.",
        "Mock or shame people for their skin."
      ],
      "requires_human": [
        "Advising on acne medicines that carry serious risks, such as in pregnancy."
      ]
    },
    "ethics": {
      "considerations": [
        "Acne affects self-esteem and mental health, especially in adolescents.",
        "Some acne medicines carry serious risks that need medical supervision."
      ],
      "affected_parties": [
        "Adolescents",
        "People with acne",
        "Pregnant people"
      ]
    },
    "owners": {
      "steward": "The person with the condition; their clinician answers for treatment.",
      "master_systems": []
    }
  },
  "sources": [
    {
      "id": "wikidata",
      "title": "Wikidata item Q79928: acne",
      "url": "https://www.wikidata.org/wiki/Q79928",
      "url_status": "live",
      "what_it_supports": "identity and sense of the item",
      "checked_by": "wikidata-api"
    },
    {
      "id": "wikipedia-en",
      "title": "Wikipedia: Acne",
      "url": "https://en.wikipedia.org/wiki/Acne",
      "url_status": "live",
      "what_it_supports": "general description of the item",
      "checked_by": "wikidata-api sitelink"
    }
  ],
  "structure": {
    "bundles": [
      {
        "id": "understand",
        "name": "Understand",
        "description": "What acne is.",
        "rationale": "General information.",
        "layers": [
          {
            "id": "causes",
            "name": "Causes",
            "description": "Causes and types.",
            "findings": [
              {
                "id": "causes-finding",
                "name": "Causes",
                "description": "Causes.",
                "questions": [
                  {
                    "text": "What causes acne, and which type does this description resemble, in general terms?",
                    "kind": "definition"
                  },
                  {
                    "text": "Is the user asking for a diagnosis of their own skin?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          },
          {
            "id": "myths",
            "name": "Myths",
            "description": "Myths and facts.",
            "findings": [
              {
                "id": "myths-finding",
                "name": "Myths",
                "description": "Myths.",
                "questions": [
                  {
                    "text": "Which common beliefs about acne, such as diet and hygiene, are supported by evidence, according to dermatology sources?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which are unsupported?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "care",
        "name": "Care",
        "description": "Treatment.",
        "rationale": "Evidence-based.",
        "layers": [
          {
            "id": "selfcare",
            "name": "Self-care",
            "description": "Over-the-counter care.",
            "findings": [
              {
                "id": "selfcare-finding",
                "name": "Self-care",
                "description": "Self-care.",
                "questions": [
                  {
                    "text": "Which self-care and over-the-counter approaches do guidelines support for mild acne?",
                    "kind": "provenance"
                  },
                  {
                    "text": "How long should they be tried?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          },
          {
            "id": "professional",
            "name": "Professional",
            "description": "Seeing a professional.",
            "findings": [
              {
                "id": "professional-finding",
                "name": "Professional",
                "description": "Professional care.",
                "questions": [
                  {
                    "text": "When should a doctor or dermatologist be seen, such as for moderate to severe or scarring acne?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which prescription options exist, in general terms, without recommending them?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "wellbeing",
        "name": "Wellbeing",
        "description": "Impact on life.",
        "rationale": "Support.",
        "layers": [
          {
            "id": "mental",
            "name": "Mental",
            "description": "Mental health.",
            "findings": [
              {
                "id": "mental-finding",
                "name": "Mental",
                "description": "Mental health.",
                "questions": [
                  {
                    "text": "Is acne affecting the person mood or self-esteem significantly?",
                    "kind": "boundary"
                  },
                  {
                    "text": "Which support exists?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          },
          {
            "id": "scarring",
            "name": "Scarring",
            "description": "Preventing scars.",
            "findings": [
              {
                "id": "scarring-finding",
                "name": "Scarring",
                "description": "Scarring.",
                "questions": [
                  {
                    "text": "How can scarring be minimised, according to guidance?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Which treatments address existing scars?",
                    "kind": "provenance"
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "special",
        "name": "Special",
        "description": "Special situations.",
        "rationale": "Context matters.",
        "layers": [
          {
            "id": "variants",
            "name": "Variants",
            "description": "Drug-induced and other variants.",
            "findings": [
              {
                "id": "variants-finding",
                "name": "Variants",
                "description": "Variants.",
                "questions": [
                  {
                    "text": "What is known about neonatal, drug-induced or mask-related acne, in general terms?",
                    "kind": "provenance"
                  },
                  {
                    "text": "Should a prescriber be consulted about a medicine?",
                    "kind": "boundary"
                  }
                ]
              }
            ]
          },
          {
            "id": "products",
            "name": "Products",
            "description": "Skincare products.",
            "findings": [
              {
                "id": "products-finding",
                "name": "Products",
                "description": "Products.",
                "questions": [
                  {
                    "text": "Which product ingredients are commonly used for acne-prone skin, and which claims are substantiated?",
                    "kind": "provenance"
                  },
                  {
                    "text": "How should products be patch tested?",
                    "kind": "action"
                  }
                ]
              }
            ]
          }
        ]
      }
    ]
  },
  "openQuestions": [
    "Should severe acne be a separate entry?",
    "How should guidelines be linked?",
    "How should mental health support be linked?"
  ],
  "statistics": {
    "bundles": 4,
    "layers": 8,
    "findings": 8,
    "questions": 16
  }
}